1. Port Rules and Regulations
1.1. Vessel Entry/Exit Procedures
– Mandatory 72-hour advance notice submission to Chittagong Port Authority (CPA) via authorized agents (CPA Circular No. 07/2023).
– Vessels exceeding 190m LOA require special tide window clearance (CPA Navigation Regulation 2018, Section 12A).
– Prohibited entry for ships with:
• Unapproved dangerous cargo manifests (IMDG Code Compliance Required)
• Malfunctioning AIS/GMDSS equipment (SOLAS Chapter V)
1.2. Anchorage Regulations
– Outer anchorage: Minimum 0.5nm clearance between vessels (CPA Notice to Mariners 12/2022).
– Prohibited anchoring in designated pipeline/cable zones (marked on CPA Chart No. 112/2021).
– Mandatory anchor watch during monsoon (May-October) per Bangladesh Merchant Shipping Ordinance 1983.
1.3. Cargo Handling Rules
– Daylight-only operations for explosives (Class 1) – CPA Dangerous Cargo Handling Guidelines.
– Mandatory pre-loading stability calculation submission for bulk carriers (BC Code 2020).
– Container weight verification requirement (SOLAS VI/2 amendment).
2. Compliance Requirements
2.1. Document Compliance
– Valid certificates (minimum):
• Class Certificate
• PSC Inspection Report (last 6 months)
• Bangladesh Customs Declaration
– Crew documents:
• STCW certificates with Bangladesh visa endorsement
• Valid vaccination records (WHO Yellow Book)
2.2. Environmental Compliance
– Zero discharge policy within 12nm of coastline (Bangladesh Territorial Waters Act 1974).
– Mandatory SOPEP equipment inspection before entry (MARPOL Annex I).
– Prohibition on open burning (CPA Environmental Circular 05/2020).
2.3. Safety Compliance
– Minimum safe manning certificate verification (MSA 2016 Regulation 15).
– Functionality test of firefighting equipment witnessed by CPA surveyor.
– Lifeboat launch demonstration required annually (SOLAS III/19).
3. Enforcement Measures
3.1. Inspection Regime
– 100% inspection for:
• First-time operators
• Ships >15 years old
• Vessels with prior deficiencies
– Random inspection rate: 25% of total calls (CPA Annual Report 2022).
3.2. Penalties
– Fine structure (per CPA Tariff 2023):
• Late documentation: $500-$2,000
• Improper waste disposal: $5,000 minimum
• Safety equipment deficiency: $1,000 per item
– Detention criteria:
• >5 major deficiencies
• Unseaworthy conditions
• False declarations
3.3. Appeal Process
– Written appeal to CPA Chairman within 7 days of penalty notice.
– Maritime Court jurisdiction for legal disputes (Bangladesh Shipping Act 2021).
4. Navigational Safety
4.1. Pilotage Requirements
– Compulsory for:
• Vessels >100 GRT
• All tankers
• Ships with dangerous cargo
– Pilot boarding area: 21°48.5’N 091°46.0’E (CPA Notice to Mariners 03/2023).
4.2. VTS Operations
– Continuous monitoring on VHF CH 16/14 (CPA VTS Manual 2022).
– Mandatory position reports at:
• Outer anchorage entry
• Karnaphuli River approach
• Berthing completion
4.3. Emergency Protocols
– Immediate reporting of:
• Oil spills (>1 ton)
• Grounding incidents
• Security threats
– Emergency contact: CPA Operations Center +880-31-2513101 (24/7).
5. Crew Welfare Provisions
5.1. Shore Leave
– Allowed with:
• Valid passport
• Port issued ID
• Vaccination proof
– Curfew: 2200-0600 hrs for non-officers (Port Security Regulation 8.4).
5.2. Medical Facilities
– CPA Medical Center provides:
• Emergency first aid
• Infectious disease screening
• Referral to Chittagong Medical College Hospital
5.3. Provisions Handling
– Mandatory fumigation certificate for stored grains.
– Prohibition on private boats for supply transfer.
6. Dangerous Goods Handling
6.1. Classification & Documentation
– IMDG Code (2022 Edition) mandatory for all hazardous cargo.
– Required documents:
• Dangerous Goods Manifest (4 copies)
• MSDS in English
• Emergency response plan
– Prohibited substances:
• Asbestos (all forms)
• PCB-containing materials
• Unidentified chemical waste
6.2. Storage & Segregation
– Class 1 explosives: Isolated storage at designated CPA Explosives Anchorage.
– Minimum segregation distances:
• 50m between oxidizers and flammables
• 30m from inhabited areas
– Temperature-controlled storage required for organic peroxides.
7. Port Security Measures
7.1. ISPS Compliance
– Security Level 1 standard measures (24/7):
• Armed marine police patrols
• Roving deck guards for berthed vessels
• AIS continuous monitoring
– Declaration of Security (DoS) required for:
• Cruise ships
• High-risk cargo carriers
• Security Level 2/3 situations
7.2. Restricted Areas
– Absolute no-go zones:
• Naval berths (Western Zone)
• Oil pipeline transfer points
• Container scanning facilities
– Access control:
• Biometric ID for port workers
• Escort required for non-cleared personnel
8. Customs & Immigration
8.1. Clearance Procedures
– Electronic manifest submission via ASYCUDA World system.
– Mandatory documents:
• Bill of Lading (original)
• Commercial Invoice
• Packing List
– Prohibited items:
• Satellite phones without permit
• Religious materials requiring approval
8.2. Crew Declaration
– Crew list submission 24hrs before arrival (Bangladesh Immigration Rule 12C).
– On-arrival requirements:
• Passport inspection
• Visa validation
• Yellow Fever vaccination check
9. Pollution Control
9.1. Waste Management
– Mandatory use of CPA-approved waste contractors.
– Receipt requirements:
• Oily waste (MARPOL Annex I)
• Garbage record book (Annex V)
• Sewage discharge log (Annex IV)
– Incineration prohibited within port limits.
9.2. Air Emissions
– Fuel sulfur limit: 0.5% (MARPOL Annex VI).
– Prohibited operations:
• Cargo hold cleaning without filters
• Visible smoke emissions >5 minutes
– Mandatory use of shore power where available.
10. Port Services
10.1. Bunkering
– Licensed suppliers only (CPA Approved Bunker List 2023).
– Advance notice: 48hrs for >500MT fuel.
– Simultaneous operations require CPA safety officer present.
10.2. Repairs
– Hot work permit system (CPA/NFPA standards).
– Emergency repairs:
• Immediate notification to Harbor Master
• Fire watch deployment
• Pollution containment measures
11. Contingency Planning
11.1. Oil Spill Response
– Tier 1 response equipment maintained at:
• Patenga Base
• Outer Anchorage Depot
– Reporting threshold: Any visible spill.
– Compensation claims under Bangladesh Oil Pollution Act 2015.
11.2. Cyclone Preparedness
– Warning stages:
• Stage 3: All vessels must depart inner harbor
• Stage 4: Port closure
– Designated cyclone shelters marked on CPA charts.
12. Vessel Traffic Management
12.1. Movement Restrictions
– Daylight transit only for:
• Vessels >200m LOA
• Ships with hazardous cargo
• Non-propelled barges
– Speed limits:
• Inner harbor: 5 knots
• Karnaphuli River: 8 knots
• Outer approaches: 10 knots
12.2. Berthing Priorities
– Tiered allocation system:
• Emergency vessels (medical, distress)
• Perishable cargo carriers
• Scheduled container liners
– Minimum turnaround times:
• Bulk carriers: 72hrs
• Container ships: 48hrs
• Tankers: 36hrs
13. Port Charges & Fees
13.1. Tariff Structure
– Based on CPA Tariff Notification 2023-24:
• Vessel dues: $0.25/GRT (minimum $500)
• Container handling: $85/TEU
• Dangerous cargo surcharge: 25%
– Exemptions:
• Naval vessels
• Humanitarian shipments
• Government-chartered ships
13.2. Payment Procedures
– Pre-payment required for:
• Pilotage
• Berth hire
• Security services
– Accepted currencies:
• USD (preferred)
• BDT (official exchange rate)
• Bank guarantees (approved cases)
14. Dispute Resolution
14.1. Claims Handling
– Maritime claims jurisdiction:
• Admiralty Court of Bangladesh
• CPA Arbitration Panel
– Documentation required:
• Protest note (within 24hrs)
• Damage reports
• Witness statements
14.2. Cargo Discrepancies
– Mandatory joint survey for:
• Shortlanded cargo
• Wet damage
• Temperature-controlled cargo failures
– Time bar: 14 days for claim submission
15. Special Operations
15.1. Heavy Lift Procedures
– Prior approval required for:
• Loads >100 metric tons
• Out-of-gauge cargo
• Project shipments
– Crane capacity limits:
• Gantry cranes: 40 tons
• Floating cranes: 250 tons
15.2. Night Navigation
– Special permission requirements:
• Full moon period preferred
• Enhanced bridge team
• Tug escort mandatory
– Restricted areas:
• Fishery zones
• Dredging areas
• Naval restricted waters
16. Local Ordinances
16.1. Port Community Rules
– Prohibited activities:
• Fishing within port limits
• Unauthorized photography
• Religious ceremonies without permit
– Cultural considerations:
• Ramadan working hours reduction
• Friday prayer breaks
16.2. Labor Regulations
– Stevedore work hours:
• Day shift: 0600-1800
• Night shift: 1800-0600
– Mandatory rest periods:
• 1hr after 4hrs continuous work
• 30min meal break
17. Ship Repair & Maintenance
17.1. Dry Dock Regulations
– Mandatory pre-work surveys by CPA Classified Surveyor
– Environmental compliance requirements:
• Containment for hull cleaning
• Approved paint disposal methods
• Noise restrictions (0600-2200 hrs)
– Emergency protocols:
• Fire watch during hot work
• Gas-free certificates for tank entry
• Rescue boat standby
17.2. Underwater Operations
– Diving operations notification:
• 24hr advance notice to Harbor Master
• Dive plan submission
• Safety officer assignment
– Restricted activities:
• Cutting/welding below waterline
• Night diving without special permit
• Solo diving operations
18. Port Health Services
18.1. Quarantine Procedures
– Mandatory pre-arrival Maritime Declaration of Health
– Boarding inspection required for:
• Vessels from plague-infected areas
• Ships with ill crew (≥3 cases)
• Last port in yellow fever zone
– Vaccination requirements:
• Yellow Fever (10-year validity)
• COVID-19 (current WHO guidelines)
18.2. Medical Evacuation
– Coordination through CPA Medical Officer
– Available facilities:
• Port Medical Center (24/7)
• Chittagong Medical College Hospital
• Hyperbaric chamber at Naval Base
– Documentation requirements:
• Crew list with blood types
• Medical insurance details
• Treatment consent forms
19. Naval & Military Coordination
19.1. Restricted Movements
– Prohibited areas:
• Within 500m of naval vessels
• Eastern channel during exercises
• Restricted zones marked on CPA charts
– Reporting requirements:
• Camera equipment declaration
• Military cargo disclosure
• Unusual observation reporting
19.2. Arms & Ammunition
– Security weapon declaration:
• 48hr pre-arrival notice
• Quantity and type specification
• Storage arrangements
– Prohibited items:
• Automatic weapons
• Explosive materials
• Unlicensed firearms
20. Meteorological Services
20.1. Weather Monitoring
– Port weather station provides:
• Hourly updates via VHF CH 12
• Cyclone warnings (3-stage system)
• Visibility reports for pilotage
– Critical thresholds:
• Wind >25 knots: restricted operations
• Visibility <1km: navigation suspended
• Swell >3m: outer anchorage alert
20.2. Monsoon Preparations
– June-September special measures:
• Additional mooring lines
• Reduced stacking heights
• Gangway safety nets
– Vessel readiness checks:
• Bilge pump operation
• Watertight integrity
• Anchor chain condition
21. Cargo Documentation Requirements
21.1. Mandatory Shipping Documents
– Original Bill of Lading with CPA endorsement stamp
– Commercial invoice with HS code classification
– Packing list with container-wise breakdown
– Certificate of Origin for preferential tariff claims
21.2. Special Cargo Certificates
– Phytosanitary certificate for agricultural products
– Fumigation certificate for wooden packaging
– Non-radioactive declaration for scrap metal
– Veterinary health certificate for livestock
22. Port Infrastructure Specifications
22.1. Berth Capabilities
– Maximum vessel dimensions:
• Length: 230m
• Draft: 9.5m (tide dependent)
• Air draft: 42m (bridge clearance)
– Specialized terminals:
• Container Terminal: 4 berths
• Bulk Terminal: 2 berths
• Oil Terminal: 3 berths
22.2. Navigational Aids
– Maintained channel depth: 8.5m
– Lighting systems:
• Leading lights (sector 142°-145°)
• Berth edge lights (yellow)
• Hazard markers (red/green)
– Buoyage system: IALA Region B
23. Towage Services
23.1. Tug Allocation Policy
– Minimum tug requirements:
• <20,000 DWT: 1 tug
• 20,000-50,000 DWT: 2 tugs
• >50,000 DWT: 3 tugs
– Emergency standby tugs: 2 available 24/7
23.2. Tug Specifications
– Fleet composition:
• 3200 HP ASD tugs (4 units)
• 4000 HP conventional tugs (6 units)
• 5000 HP escort tugs (2 units)
– Bollard pull capacity: 45-65 tons
24. Passenger Vessel Operations
24.1. Cruise Ship Requirements
– Advance notice: 30 days for maiden call
– Mandatory facilities:
• Gangway with safety net
• Dedicated waste reception
• Medical isolation room
– Passenger processing:
• Immigration clearance onboard
• Baggage screening
• Tour operator coordination
24.2. Ferry Operations
– Scheduled services:
• Maximum 4 departures/day
• Daylight operations only
• Priority berthing
– Safety requirements:
• Lifejackets for 110% capacity
• Monthly evacuation drills
• Weather monitoring system
25. Hazardous Weather Protocols
25.1. Cyclone Response Measures
– Alert stages and actions:
• Stage 1 (72hr notice): Secure loose equipment
• Stage 2 (48hr notice): Cease cargo operations
• Stage 3 (24hr notice: Vessels depart inner harbor
– Designated cyclone shelters:
• Outer anchorage northeast sector
• Protected areas near Patenga
25.2. Monsoon Season Procedures
– June-September special requirements:
• Additional mooring lines (+50%)
• Gangway safety nets mandatory
• Reduced container stacking heights
– Operational restrictions:
• Wind >25 knots: cease crane operations
• Visibility <500m: suspend vessel movements
26. Port Communication Systems
26.1. VHF Channels Allocation
– Primary working channels:
• Ch 12: Port Control
• Ch 14: VTS Center
• Ch 16: Emergency/Distress
– Secondary channels:
• Ch 08: Tug coordination
• Ch 06: Pilot transfer
26.2. Emergency Communication
– Priority contact sequence:
1. CPA Operations Center
2. Coast Guard SAR
3. Port Medical Emergency
– Backup systems:
• Satellite phone network
• HF radio backup
• Emergency signal flares
27. Bunkering Operations
27.1. Fuel Quality Standards
– Mandatory specifications:
• ISO 8217 compliance
• Max sulfur content 0.5%
• Fuel samples retained for 90 days
– Prohibited practices:
• Mixing fuel grades
• Untested additives
• Off-spec fuel supply
27.2. Bunkering Safety
– Simultaneous operations:
• Minimum 30m separation from cargo work
• Firefighting equipment standby
• CPA inspector present for >500MT transfer
– Emergency shutdown procedures:
• Immediate stop on gas detection
• Spill containment deployment
• VHF Channel 16 alert
28. Port Labor Regulations
28.1. Stevedore Standards
– Certification requirements:
• CPA-approved training
• Annual medical examination
• Safety equipment proficiency
– Work hour limitations:
• Maximum 12hr shifts
• Mandatory 1hr rest after 4hrs
• Overtime restrictions
28.2. Equipment Operators
– License categories:
• Quay crane (Class A)
• Yard equipment (Class B)
• Forklift (Class C)
– Recertification:
• Every 2 years
• Practical assessment
• Safety knowledge test
29. Port Facility Security
29.1. Access Control Measures
– Biometric verification at all entry points
– Vehicle inspection protocols:
• Under-carriage mirror checks
• Radiation detection scans
• Random explosive trace detection
– Restricted area monitoring:
• CCTV with 30-day retention
• Motion sensor alarms
• Patrols every 2 hours
29.2. Cybersecurity Protocols
– Mandatory protections:
• Network segmentation
• Multi-factor authentication
• Regular penetration testing
– Incident reporting:
• 1-hour notification for breaches
• Forensic investigation requirements
• Business continuity plans
30. Environmental Monitoring
30.1. Water Quality Standards
– Effluent discharge limits:
• Oil content <15ppm
• pH 6.5-8.5
• No visible sheen
– Sampling requirements:
• Weekly at outfalls
• Monthly in harbor basin
• Quarterly in navigation channel
30.2. Air Quality Management
– Continuous monitoring for:
• PM2.5/PM10
• SOx/NOx
• VOCs
– Operational controls:
• Dust suppression systems
• Equipment emission standards
• Vessel cold ironing incentives
31. Dangerous Goods Storage
31.1. Warehouse Specifications
– Class-specific requirements:
• Explosives: Earth-covered magazines
• Flammables: Fireproof compartments
• Corrosives: Acid-resistant flooring
– Security features:
• Double-lock systems
• 24/7 monitored alarms
• Restricted access logs
31.2. Emergency Response Kits
– Mandatory equipment:
• Chemical spill neutralizers
• Class D fire extinguishers
• Emergency shower stations
– Inspection schedule:
• Weekly visual checks
• Monthly functionality tests
• Annual recertification
32. Vessel Inspection Regime
32.1. Port State Control
– Priority inspection criteria:
• High-risk flag states
• Overdue surveys
• Previous deficiencies
– Common deficiencies:
• Fire system maintenance
• Lifeboat equipment
• Oil record book entries
32.2. Pre-departure Checks
– Mandatory verifications:
• Stability calculations
• Cargo securing
• Navigation equipment
– Certification review:
• Load line validity
• Safety construction
• Pollution prevention
33. Port Waste Management
33.1. Reception Facilities
– Mandatory waste disposal:
• Oily waste: 500m³ daily capacity
• Garbage: 20-ton compactors
• Sewage: 300m³ holding tanks
– Special waste handling:
• E-waste: certified recyclers
• Medical waste: incineration
• Cargo residues: segregated storage
33.2. Waste Documentation
– Required records:
• Waste transfer notes
• MARPOL certificates
• Recycling manifests
– Retention period:
• 3 years for routine waste
• 5 years for hazardous materials
• Permanent for radioactive waste
34. Port Lighting Standards
34.1. Operational Area Lighting
– Minimum illumination levels:
• Container yards: 200 lux
• Berths: 150 lux
• Access roads: 75 lux
– Energy efficiency requirements:
• LED fixtures only
• Motion sensors in low-traffic areas
• Photocell-controlled dusk-to-dawn
34.2. Navigational Lighting
– Channel markers:
• Red/green buoys: 2nm visibility
• Leading lights: 5nm range
• Obstruction lights: flashing red
– Backup power:
• 72-hour battery capacity
• Automatic generator start
• Monthly test cycle
35. Port Community System
35.1. Electronic Data Exchange
– Mandatory submissions:
• Advanced cargo declarations
• Vessel pre-arrival forms
• Customs clearance requests
– Integration standards:
• IATA/UN EDIFACT format
• API-based connections
• AES-256 encryption
35.2. User Access Levels
– Tiered permissions:
• Shipping lines: cargo tracking
• Terminals: equipment status
• Authorities: inspection records
– Authentication protocols:
• PKI digital certificates
• Role-based access control
• Session timeouts (15min)
36. Port Emergency Drills
36.1. Mandatory Exercise Schedule
– Quarterly requirements:
• Oil spill response
• Firefighting scenarios
• Security breach simulations
– Annual full-scale exercises:
• Mass casualty incident
• Severe weather evacuation
• Cyberattack recovery
36.2. Drill Evaluation Criteria
– Performance metrics:
• Response time benchmarks
• Resource deployment efficiency
• Communication effectiveness
– Improvement plans:
• Corrective action tracking
• Training gap analysis
• Equipment upgrades
37. Vessel Traffic Services
37.1. VTS Coverage Areas
– Radar surveillance zones:
• Inner harbor: 24nm range
• Approach channel: 32nm range
• Anchorage areas: 18nm range
– Mandatory reporting points:
• 12nm from pilot station
• Channel entrance buoy
• Final berthing approach
37.2. Navigation Restrictions
– Daylight transit requirements:
• Vessels >200m LOA
• Dangerous cargo carriers
• Vessels with draft >10m
– Speed limits:
• Inner harbor: 6 knots
• Channel: 8 knots
• Anchorage: 4 knots
38. Port Tariff Structure
38.1. Vessel Charges
– Port dues calculation:
• GT-based daily rate
• Minimum 12-hour charge
• Discount for eco-friendly ships
– Additional fees:
• Pilotage (per meter of LOA)
• Berth occupancy (hourly)
• Waste disposal (per cubic meter)
38.2. Cargo Handling Rates
– Container fees:
• TEU base rate
• Reefer surcharge
• OOG additional fee
– Bulk cargo tariffs:
• Per metric ton rate
• Night shift premium
• Special handling charges
39. Port Infrastructure Maintenance
39.1. Berth Inspection Regime
– Quarterly structural surveys:
• Fender system integrity
• Mooring bollard capacity
• Deck surface condition
– Dredging requirements:
• Annual bathymetric surveys
• Trigger level: -10% design depth
• Emergency dredging protocols
39.2. Equipment Maintenance
– Crane maintenance cycles:
• Daily pre-operation checks
• Weekly lubrication
• Annual load testing
– Yard equipment:
• RTG servicing every 500hrs
• Forklift certification renewal
• Terminal tractor brake tests
40. Port Customs Procedures
40.1. Clearance Requirements
– Mandatory documents:
• Customs declaration
• Commercial invoice
• Packing list
– Special cargo:
• CITES permits
• Pharmaceutical licenses
• Cultural heritage certificates
40.2. Examination Process
– Selectivity criteria:
• Risk-based targeting
• Random selection
• Mandatory inspections
– Examination methods:
• Non-intrusive scanning
• Physical inspection
• Laboratory testing
41. Port Security Zones
41.1. Restricted Access Areas
– Designated security levels:
• Zone A: 24/7 armed patrols
• Zone B: Biometric access only
• Zone C: Escorted entry required
– Perimeter controls:
• 3.5m anti-climb fencing
• Microwave intrusion detection
• License plate recognition
41.2. Vessel Security Requirements
– Pre-arrival documentation:
• Ship Security Plan
• Crew manifest with photos
• Last 10 ports of call
– Onboard measures:
• Gangway watch 24/7
• Restricted areas marked
• Security drills log
42. Port Meteorological Services
42.1. Weather Monitoring Systems
– Real-time sensors:
• Anemometers (wind speed/direction)
• Barometric pressure sensors
• Visibility meters
– Forecast updates:
• Hourly for 12-hour window
• 3-day outlook twice daily
• Storm warnings immediately
42.2. Tide and Current Data
– Measurement systems:
• Ultrasonic tide gauges
• ADCP current profilers
• Real-time telemetry
– Critical thresholds:
• High water alerts (+2.5m)
• Low water warnings (-0.5m)
• Current speed >3 knots
43. Port Firefighting Capabilities
43.1. Emergency Response Equipment
– Fireboat specifications:
• 8000 GPM pumping capacity
• Foam proportioning system
• 50m monitor reach
– Land-based units:
• 6 fire stations in port area
• Specialized hazmat team
• Thermal imaging cameras
43.2. Fire Prevention Measures
– Hot work regulations:
• Permit required
• Fire watch mandatory
• 30-minute post-work monitoring
– Electrical safety:
• Explosion-proof fittings
• Annual certification
• Ground fault protection
44. Port Pilotage Services
44.1. Compulsory Pilotage Areas
– Designated zones:
• Harbor entrance to inner basin
• All berthing/unberthing
• Dangerous cargo movements
– Exemptions:
• Harbor tugs
• Port authority vessels
• Military ships
44.2. Pilot Transfer Procedures
– Boarding requirements:
• Day: 1.5m freeboard max
• Night: illuminated ladder
• Weather limits: Beaufort 6
– Safety equipment:
• Pilot hoist certification
• Lifejacket with light
• VHF handheld radio
45. Port Cargo Handling Standards
45.1. Container Operations
– Stacking protocols:
• Max 5 high for 20ft containers
• Max 4 high for 40ft containers
• Reefer stacks separated by 1m
– Loading/unloading:
• Crane speed limits: 30 moves/hr
• Twistlock verification system
• Wind speed restrictions: 15m/s max
45.2. Bulk Cargo Operations
– Dust control measures:
• Water spray systems
• Enclosed conveyor belts
• Wind barriers
– Special handling:
• Grain: moisture monitoring
• Coal: spontaneous combustion checks
• Ore: stockpile stability tests
46. Port Dangerous Goods Handling
46.1. IMDG Code Compliance
– Documentation requirements:
• Dangerous cargo manifest
• Emergency response plan
• Chemical compatibility chart
– Segregation rules:
• Class 1 from Class 3: 50m
• Class 5.1 from Class 8: 25m
• Class 2.3 from foodstuffs: 100m
46.2. Emergency Response Kits
– Mandatory equipment:
• Chemical spill booms
• Neutralizing agents
• Gas detection meters
– Inspection schedule:
• Weekly visual checks
• Monthly functionality tests
• Annual recertification
47. Port Vessel Services
47.1. Bunkering Operations
– Quality control:
• ISO 8217 compliance
• Sampling procedures
• Contamination testing
– Safety procedures:
• Hot work prohibition
• Spill containment ready
• Fire watch maintained
47.2. Waste Reception Facilities
– Accepted waste types:
• Oily bilge water
• Sewage sludge
• Solid garbage
– Processing capacity:
• 500m³ liquid waste daily
• 20 tons solid waste daily
• Special waste handling
48. Port Navigation Aids
48.1. Channel Markings
– Buoyage system:
• IALA Region A compliant
• Lateral marks every 500m
• Special marks for hazards
– Lighting characteristics:
• Green buoys: flash every 4s
• Red buoys: flash every 6s
• Leading lights: fixed white
48.2. Dredging Requirements
– Maintenance schedule:
• Channel: biannual
• Berths: annual
• Turning basin: quarterly
– Depth tolerances:
• Main channel: +0.5m/-0.2m
• Berths: +0.3m/-0.1m
• Anchorage: +1.0m/-0.5m
49. Port Mooring Operations
49.1. Mooring Line Standards
– Minimum requirements:
• Nylon: 60mm diameter
• Polyester: 65mm diameter
• Steel wire: 40mm diameter
– Inspection protocol:
• Weekly visual checks
• Monthly load testing
• Annual certification
49.2. Bollard Capacity Ratings
– Standard specifications:
• Berth bollards: 150-ton SWL
• Pier bollards: 200-ton SWL
• Quick-release hooks: 75-ton SWL
– Maintenance schedule:
• Daily visual inspection
• Biannual load testing
• 5-year structural survey
50. Port Tug Services
50.1. Tugboat Specifications
– Fleet composition:
• 4x 60-ton bollard pull
• 2x 80-ton bollard pull
• 1x 100-ton bollard pull
– Operational limits:
• Max wind: Beaufort 8
• Max current: 4 knots
• Min visibility: 200m
50.2. Tug Assistance Requirements
– Mandatory escort:
• VLCCs (>200,000 DWT)
• LNG carriers
• Vessels with engine limitations
– Standard procedures:
• Bow-to-bow configuration
• Continuous VHF contact
• Emergency disconnect protocol
51. Port Icebreaking Services
51.1. Winter Navigation Support
– Ice class requirements:
• IA Super for main channel
• IB for secondary channels
• IC for harbor basin
– Convoy system:
• Max 3 vessels in convoy
• 500m spacing minimum
• Speed limit: 8 knots
51.2. Ice Monitoring Systems
– Measurement technology:
• Satellite ice charts
• Radar ice thickness
• Aerial reconnaissance
– Reporting frequency:
• Daily ice reports
• 6-hour updates during freeze-up
• Real-time warnings
52. Port Salvage Operations
52.1. Emergency Response Capacity
– Equipment inventory:
• 500-ton floating crane
• 10,000m³ oil recovery system
• Underwater welding capability
– Response time standards:
• 2-hour mobilization
• 6-hour onsite for nearby incidents
• 24-hour readiness state
52.2. Wreck Removal Procedures
– Priority assessment:
• Navigation hazard level
• Environmental risk
• Commercial impact
– Removal methods:
• Floatation and refloat
• Cutting and lifting
• Controlled demolition
